| coef.hcinfer | Extract model coefficients from an hcinfer object |
| confint.hcinfer | Confidence intervals for hcinfer objects |
| hcinfer | Heteroskedasticity-consistent Wald inference |
| hc_methods | Available heteroskedasticity-consistent estimators |
| plot.hcinfer | Plot robust confidence intervals |
| plot.hcinfer_vcov | Plot HC adjustment factors against leverages |
| print.hcinfer | Print hcinfer objects |
| print.hcinfer_vcov | Print hcinfer covariance objects |
| PublicSchools | Public school expenditure and income by US state |
| summary.hcinfer | Summarize heteroskedasticity-consistent inference |
| summary.hcinfer_vcov | Summarize heteroskedasticity-consistent covariance objects |
| tests | Extract coefficient test results |
| tests.hcinfer | Extract coefficient test results |
| vcov.hcinfer | Extract robust covariance matrices |
| vcov.hcinfer_vcov | Extract robust covariance matrices |
| vcov_hc | Heteroskedasticity-consistent covariance estimator |